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MX2025010040A - Rotor de freno de disco de aleacion de aluminio hipereutectico colado - Google Patents

Rotor de freno de disco de aleacion de aluminio hipereutectico colado

Info

Publication number
MX2025010040A
MX2025010040A MX2025010040A MX2025010040A MX2025010040A MX 2025010040 A MX2025010040 A MX 2025010040A MX 2025010040 A MX2025010040 A MX 2025010040A MX 2025010040 A MX2025010040 A MX 2025010040A MX 2025010040 A MX2025010040 A MX 2025010040A
Authority
MX
Mexico
Prior art keywords
disc brake
brake rotor
aluminum alloy
hypereutectic aluminum
cast
Prior art date
Application number
MX2025010040A
Other languages
English (en)
Inventor
Christopher A Sleath
Scott P Meyer
Nigel J Doerge
Kevin P Theophilus
Jimmy D Doty
Original Assignee
Spartan Light Metal Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spartan Light Metal Products Inc filed Critical Spartan Light Metal Products Inc
Publication of MX2025010040A publication Critical patent/MX2025010040A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/007—Semi-solid pressure die casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0007—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Braking Arrangements (AREA)

Abstract

Se proporciona un rotor de freno de disco para un vehículo. El rotor de freno de disco incluye un casco y un anillo de fricción que se extiende circunferencialmente desde el casco. El rotor de freno de disco está formado por una aleación de aluminio hipereutéctico colado. La aleación de aluminio hipereutéctico incluye: de 14.00 a 25.00 % en peso de silicio; de 4.90 a 8.00 % en peso de cobre; de 0.05 a 0.90 % en peso de níquel; de 0.50 a 1.50 % en peso de magnesio; de 0.05 a 1.20 % en peso de hierro; de 0.05 a 1.00 % en peso de manganeso; de 0.05 a 1.00 % en peso de zinc; de 0.05 a 1.20 % en peso de titanio; de 0.05 a 1.20 % en peso de circonio; de 0.05 a 1.20 % en peso de vanadio; de 0.001 a 0.10 % en peso de fósforo; y el resto es aluminio. La aleación también puede incluir otros elementos traza, tales como el cromo, el plomo y el estaño, en una cantidad no superior al 0.20 % en peso. El rotor de freno de disco se forma mediante un proceso de colada semisólida en una matriz a alta presión que incluye la fundición reolítica.
MX2025010040A 2023-02-28 2025-08-25 Rotor de freno de disco de aleacion de aluminio hipereutectico colado MX2025010040A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363448751P 2023-02-28 2023-02-28
PCT/US2024/011342 WO2024182060A1 (en) 2023-02-28 2024-01-12 Cast hypereutectic aluminum alloy disc brake rotor

Publications (1)

Publication Number Publication Date
MX2025010040A true MX2025010040A (es) 2025-11-03

Family

ID=89905799

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2025010040A MX2025010040A (es) 2023-02-28 2025-08-25 Rotor de freno de disco de aleacion de aluminio hipereutectico colado

Country Status (5)

Country Link
US (1) US20240286187A1 (es)
EP (1) EP4673581A1 (es)
CN (1) CN121057833A (es)
MX (1) MX2025010040A (es)
WO (1) WO2024182060A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592687B1 (en) * 1998-09-08 2003-07-15 The United States Of America As Represented By The National Aeronautics And Space Administration Aluminum alloy and article cast therefrom
US6918970B2 (en) * 2002-04-10 2005-07-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High strength aluminum alloy for high temperature applications
SE528376C2 (sv) 2004-12-10 2006-10-31 Magnus Wessen Förfarande och anordning för framställning av en flytande- fast metallkomposition
SE543156C2 (en) 2018-12-21 2020-10-13 Pa Invest Ab Stirring device for a semi-solid metal slurry and method and system for producing a semi-solid metal slurry using such a stirring device

Also Published As

Publication number Publication date
EP4673581A1 (en) 2026-01-07
CN121057833A (zh) 2025-12-02
WO2024182060A1 (en) 2024-09-06
US20240286187A1 (en) 2024-08-29

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